This is a Smith & Wesson M&P Compact semi-automatic pistol is 9mm luger caliber. It has a 3.5" barrel, fixed 3-dot sights, ambi-thumb safety, ambi-slidestop, light rail, and interchangeable grip inserts. This pistol is in nice condition with a clean, bright bore. It comes in the original box with manual, cable lock, 3 grip inserts, and one 12-round magazine.